16838118045270 has 24 divisors (see below), whose sum is σ = 43779106917936. Its totient is φ = 4490164812048.

The previous prime is 16838118045257. The next prime is 16838118045311. The reversal of 16838118045270 is 7254081183861.

16838118045270 is a `hidden beast` number, since 1 + 6 + 8 + 3 + 8 + 1 + 180 + 452 + 7 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93545100162 + ... + 93545100341.

It is an arithmetic number, because the mean of its divisors is an integer number (1824129454914).

Almost surely, 2^{16838118045270} is an apocalyptic number.

16838118045270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16838118045270 is an abundant number, since it is smaller than the sum of its proper divisors (26940988872666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16838118045270 is a wasteful number, since it uses less digits than its factorization.

16838118045270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187090200516 (or 187090200513 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 54.

The spelling of 16838118045270 in words is "sixteen trillion, eight hundred thirty-eight billion, one hundred eighteen million, forty-five thousand, two hundred seventy".